FI3834537T3 - Linkin palautus langattomassa viestinnässä - Google Patents
Linkin palautus langattomassa viestinnässä Download PDFInfo
- Publication number
- FI3834537T3 FI3834537T3 FIEP18929673.4T FI18929673T FI3834537T3 FI 3834537 T3 FI3834537 T3 FI 3834537T3 FI 18929673 T FI18929673 T FI 18929673T FI 3834537 T3 FI3834537 T3 FI 3834537T3
- Authority
- FI
- Finland
- Prior art keywords
- physical uplink
- control channel
- uplink control
- index
- transmission
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/13—Linear codes
- H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
- H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
- H04B7/06964—Re-selection of one or more beams after beam failure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
- H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/18—Management of setup rejection or failure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/19—Connection re-establishment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Algebra (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
- Vehicle Body Suspensions (AREA)
Claims (1)
- Patenttivaatimukset1. Langaton viestintämenetelmä, joka käsittää vaiheet, joissa: suoritetaan käyttäjälaitteen toimesta linkin palautusmenettelyssä satunnaispääsy- johdanto-osan lähetys verkkosolmulle; tarkkaillaan käyttäjälaitteen toimesta laskevan siirtotien ohjaustietoja syklisellä redundanssitarkistuksella, CRC, joka on sekoitettu ensimmäisen tyyppisellä radio- verkon tilapäisellä tunnisteella linkin palautusmenettelyssä; ja suoritetaan käyttäjälaitteen toimesta sen jälkeen, kun se on havainnut laskevan siirtotien ohjaustiedot, jossa CRC on sekoitettu ensimmäisen tyyppisellä radio- — verkon tilapäisellä tunnisteella, lähetys verkkosolmulle fyysisellä nousevan siirtotien ohjauskanavalla käyttäen samaa tilasuodatinta kuin satunnaispääsyjohdanto-osan lähetyksessä, jossa fyysisen nousevan siirtotien ohjauskanavan tehonsäätö määri- tetään perustuen (1) fyysiseen nousevan siirtotien ohjauskanavaan liittyvään tavoitetehoon, joka tavoiteteho on ilmaistu tavoitetehojoukon ensimmäisellä erityi- — sellä indeksillä, (2) fyysiseen nousevan siirtotien ohjauskanavaan liittyvään siirto- tiehäviön arvioinnin referenssisignaaliin, jossa referenssisignaali on laskevan siirto- tien referenssisignaali, jolla on ylemmän kerroksen antama indeksi Qnew, joka indeksi grew ON keilaehdokasjoukosta valitun resurssin indeksi, joka indeksi grew ilmaisee kynnysarvoa korkeampaa linkin laatua, ja (3) fyysisen nousevan siirtotien ohjaus- — kanavan suljetun silmukan tehonsäätöön, jolla on toinen erityinen indeksi, joka toinen erityinen indeksi on yhtä suuri kuin nolla.2. Patenttivaatimuksen 1 mukainen menetelmä, jossa satunnnaispääsyjohdanto- osan lähetyksen solu on sama kuin fyysisen nousevan siirtotien ohjauskanavan solu. 23 Patenttivaatimuksen 1 mukainen menetelmä, jossa lähetystä fyysisellä nousevan siirtotien ohjauskanavalla suoritetaan, kunnes fyysiseen nousevan siirtotien ohjaus- kanavaan liittyvä tilasuhde uudelleenkonfiguroidaan tai aktivoidaan.4. Laite, joka on toteutettu käyttäjälaitteena, joka käsittää prosessorin, joka on kon- figuroitu:suorittamaan satunnaispääsyjohdanto-osan lähetys verkkosolmulle linkin palautus- menettelyssä; tarkkailemaan laskevan siirtotien ohjaustietoja syklisellä redundanssitarkistuksella, CRC, joka on sekoitettu ensimmäisen tyyppisellä radioverkon tilapäisellä tunnis- — teella linkin palautusmenettelyssä; ja suorittamaan, havaittuaan laskevan siirtotien ohjaustiedot syklisellä redundanssi- tarkistuksella, CRC, joka on sekoitettu ensimmäisen tyyppisellä radioverkon tilapäi- sellä tunnisteella, lähetys verkkosolmulle fyysisellä nousevan siirtotien ohjaus- kanavalla käyttäen samaa tilasuodatinta kuin satunnaispääsyjohdanto-osan lähe- —tyksessä, jossa fyysisen nousevan siirtotien ohjauskanavan tehonsäätö määritetään perustuen (1) fyysiseen nousevan siirtotien ohjauskanavaan liittyvään tavoite- tehoon, joka tavoiteteho on ilmaistu tavoitetehojoukon ensimmäisellä erityisellä indeksillä, (2) fyysiseen nousevan siirtotien ohjauskanavaan liittyvään siirtotiehäviön arvioinnin referenssisignaaliin, jossa referenssisignaali on laskevan siirtotien refe- —renssisignaali, jolla on ylemmän kerroksen antama indeksi Jnew, joka indeksi Jnew ON keilaehdokasjoukosta valitun resurssin indeksi, joka indeksi Jnew ilmaisee kynnys- arvoa korkeampaa linkin laatua, ja (3) fyysisen nousevan siirtotien ohjauskanavan suljetun silmukan tehonsäädöllä on toinen erityinen indeksi, joka toinen erityinen indeksi on yhtä suuri kuin nolla.5. Patenttivaatimuksen 4 mukainen laite, jossa satunnnaispääsyjohdanto-osan lähetyksen solu on sama kuin fyysisen nousevan siirtotien ohjauskanavan solu.6. Patenttivaatimuksen 4 mukainen laite, jossa prosessori on konfiguroitu suoritta- maan lähetystä fyysisellä nousevan siirtotien ohjauskanavalla, kunnes fyysiseen nousevan siirtotien ohjauskanavaan liittyvä tilasuhde uudelleenkonfiguroidaan tai — aktivoidaan.7. Tietokoneohjelmatuote, jolle on tallennettu koodia, joka käyttäjälaitteen proses- sorilla suoritettaessa saa prosessorin toteuttamaan jonkin tai joidenkin patentti- vaatimusten 1-3 mukaisen menetelmän.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/099223 WO2020029083A1 (en) | 2018-08-07 | 2018-08-07 | Link recovery in wireless communications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI3834537T3 true FI3834537T3 (fi) | 2025-03-25 |
Family
ID=69413927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FIEP18929673.4T FI3834537T3 (fi) | 2018-08-07 | 2018-08-07 | Linkin palautus langattomassa viestinnässä |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US11122631B2 (fi) |
| EP (2) | EP4498752A3 (fi) |
| JP (3) | JP7179961B2 (fi) |
| KR (3) | KR20210038954A (fi) |
| CN (3) | CN112534908A (fi) |
| AU (3) | AU2018435963B2 (fi) |
| CA (2) | CA3195111A1 (fi) |
| ES (1) | ES3005859T3 (fi) |
| FI (1) | FI3834537T3 (fi) |
| WO (1) | WO2020029083A1 (fi) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109511156B (zh) * | 2018-11-29 | 2021-06-04 | 华为技术有限公司 | 一种选择prach资源的方法及装置 |
| US11632756B2 (en) * | 2019-02-13 | 2023-04-18 | Ofinno, Llc | Beam management and beam indication in a radio system |
| US11388723B2 (en) * | 2019-03-28 | 2022-07-12 | Ofinno, Llc | Uplink transmission in a wireless communication system |
| EP4154643B1 (en) * | 2020-09-10 | 2025-04-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Apparatus and method of wireless communication |
| US11626913B2 (en) | 2020-12-17 | 2023-04-11 | Samsung Electronics Co., Ltd. | Method and apparatus for beam management after channel setup |
| CN119054407A (zh) * | 2022-04-22 | 2024-11-29 | 高通股份有限公司 | 与波束故障恢复相关联的功率控制参数重置 |
| CN117408647B (zh) * | 2023-12-14 | 2024-03-22 | 长春建业集团股份有限公司 | 应用于工程数智化管理平台的业务综合管理方法及系统 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUE051735T2 (hu) * | 2009-09-25 | 2021-03-29 | Blackberry Ltd | Többvivõs hálózati üzem |
| WO2012177060A2 (en) * | 2011-06-23 | 2012-12-27 | Pantech Co., Ltd. | Apparatus and method for performing random access in wireless communication system |
| US9510300B2 (en) * | 2011-09-25 | 2016-11-29 | Lg Electronics Inc. | Method and apparatus for controlling uplink transmission power |
| JP2013074447A (ja) * | 2011-09-28 | 2013-04-22 | Sharp Corp | 無線通信システム、移動局装置、基地局装置、無線通信方法及び集積回路 |
| JP5379255B2 (ja) * | 2012-03-14 | 2013-12-25 | シャープ株式会社 | 移動局装置、基地局装置、通信方法、集積回路および無線通信システム |
| US9491712B2 (en) | 2013-12-20 | 2016-11-08 | Qualcomm Incorporated | PUSCH and PUCCH power control under coverage enhancements in LTE |
| CN110809258A (zh) * | 2014-01-29 | 2020-02-18 | 交互数字专利控股公司 | 用于覆盖增强无线传输的接入和链路自适应的方法 |
| CN111343713B (zh) * | 2014-12-15 | 2023-04-07 | Lg电子株式会社 | 控制上行链路发送功率的方法和装置 |
| CN108023630B (zh) * | 2016-11-04 | 2021-04-06 | 电信科学技术研究院 | 一种信息传输方法及相关设备 |
| CN115715010B (zh) | 2017-01-05 | 2024-11-26 | 三星电子株式会社 | 用于终端标识和寻呼信号传输的方法、装置和系统 |
| WO2018175784A1 (en) * | 2017-03-22 | 2018-09-27 | Idac Holdings, Inc. | Methods for performing power control in new radio (nr) systems |
| CN117279107A (zh) | 2017-05-05 | 2023-12-22 | 中兴通讯股份有限公司 | 信息的上报、接收方法、装置及计算机可读存储介质 |
| WO2019097646A1 (ja) * | 2017-11-16 | 2019-05-23 | 株式会社Nttドコモ | ユーザ端末及び無線通信方法 |
| CN108111286B (zh) * | 2017-11-17 | 2022-04-19 | 中兴通讯股份有限公司 | 信息发送、接收方法及装置、存储介质、处理器 |
| CN108093481B (zh) * | 2017-11-28 | 2023-04-18 | 中兴通讯股份有限公司 | 发送波束恢复信息的方法和装置、波束检测方法和装置 |
| CN109962756A (zh) | 2017-12-22 | 2019-07-02 | 华为技术有限公司 | 通信方法和装置 |
| WO2019136205A1 (en) | 2018-01-04 | 2019-07-11 | Ofinno, Llc | Semi-persistent channel state information report |
| CN110034799B (zh) | 2018-01-11 | 2023-09-01 | 华为技术有限公司 | 通信方法和通信设备 |
| CN110149179B (zh) | 2018-02-12 | 2021-01-15 | 维沃移动通信有限公司 | 一种波束失败恢复的方法和设备 |
| SG11202007761UA (en) | 2018-02-19 | 2020-09-29 | Ntt Docomo Inc | User terminal and radio communication method |
| CN110393025A (zh) | 2018-02-23 | 2019-10-29 | 联发科技股份有限公司 | 连结重建后用于上行链路传输的默认波束 |
| CN108135028B (zh) * | 2018-02-27 | 2022-08-19 | 中兴通讯股份有限公司 | 一种功率控制方法、装置及通信节点 |
| US11051353B2 (en) * | 2018-03-19 | 2021-06-29 | Apple Inc. | PUCCH and PUSCH default beam considering beam failure recovery |
| US11184126B2 (en) | 2018-04-06 | 2021-11-23 | Qualcomm Incorporated | Techniques for beam assignments for beamforming wireless communications |
| CN114499809B (zh) * | 2018-04-13 | 2023-10-03 | 华硕电脑股份有限公司 | 无线通信系统中用于数据传送的波束指示的方法和设备 |
| CN112314012B (zh) * | 2018-04-18 | 2024-01-09 | 株式会社Ntt都科摩 | 终端、基站、系统以及无线通信方法 |
| CA3045809A1 (en) | 2018-05-10 | 2019-11-10 | Comcast Cable Communications, Llc | Prioritization in beam failure recovery procedures |
-
2018
- 2018-08-07 CA CA3195111A patent/CA3195111A1/en active Pending
- 2018-08-07 WO PCT/CN2018/099223 patent/WO2020029083A1/en not_active Ceased
- 2018-08-07 AU AU2018435963A patent/AU2018435963B2/en active Active
- 2018-08-07 CA CA3105386A patent/CA3105386C/en active Active
- 2018-08-07 KR KR1020217006371A patent/KR20210038954A/ko not_active Ceased
- 2018-08-07 EP EP24212725.6A patent/EP4498752A3/en active Pending
- 2018-08-07 KR KR1020247033357A patent/KR20240152412A/ko not_active Ceased
- 2018-08-07 CN CN201880096344.3A patent/CN112534908A/zh active Pending
- 2018-08-07 FI FIEP18929673.4T patent/FI3834537T3/fi active
- 2018-08-07 CN CN202110757122.5A patent/CN113489522B/zh active Active
- 2018-08-07 KR KR1020237035540A patent/KR102875945B1/ko active Active
- 2018-08-07 ES ES18929673T patent/ES3005859T3/es active Active
- 2018-08-07 EP EP18929673.4A patent/EP3834537B1/en active Active
- 2018-08-07 CN CN202311059267.3A patent/CN117015055A/zh active Pending
- 2018-08-07 JP JP2021506502A patent/JP7179961B2/ja active Active
-
2020
- 2020-12-09 US US17/247,374 patent/US11122631B2/en active Active
-
2021
- 2021-07-26 US US17/443,438 patent/US12082261B2/en active Active
-
2022
- 2022-10-01 AU AU2022241626A patent/AU2022241626B2/en active Active
- 2022-11-16 JP JP2022183414A patent/JP7459217B2/ja active Active
-
2024
- 2024-03-19 AU AU2024201771A patent/AU2024201771B2/en active Active
- 2024-03-19 JP JP2024043714A patent/JP7642898B2/ja active Active
- 2024-06-05 US US18/734,846 patent/US20240324026A1/en active Pending
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